/*

* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Data class for async operations

*                in DrmAutomatedUsageImpl class

*

*/

#ifndef CDRMAUTOMATEDUSAGEDATA_H

#define CDRMAUTOMATEDUSAGEDATA_H

#include <e32base.h>

#include <caf/caftypes.h>

#include <caf/data.h>

#include <drmutilitytypes.h>

namespace DRM

{

class MDrmAsyncObserver;

/**

*  DRM Automated Usage Data storage class

*

*  parameter container class used by DRM::CDrmAutomatedUsageImpl

*

*  @lib drmautomatedusageimpl.lib

*

*  @since S60 5.0

*

*  @see DRM::CDrmAutomatedUsageImpl

*/

NONSHARABLE_CLASS( CDrmAutomatedUsageData ) : public CBase

    {

public: // Members

    /**

    * Possible operations for atuomated content relresented by

    * object of this class

    */

    enum TOperation

        {

        ESetAutomated,

        ERemoveAutomated,

        EHandeError

        };

    /**

    * Creates a new CDrmAutomatedUsageData -object

    *

    * @since S60 5.0

    * @return A functional CDrmAutomatedUsageData -object

    * @leave System wide or DRM specific error code

    */

    static CDrmAutomatedUsageData* NewL(

        const ContentAccess::CData& aData,

        ContentAccess::TIntent aIntent,

        TDrmAutomatedType aAutomatedType,

        MDrmAsyncObserver* aObserver,

        TDrmAutomatedServiceType aServiceType,

        TOperation aOperation );

    /**

    * Creates a new CDrmAutomatedUsageData -object and leaves

    * it into the cleanup stack

    *

    * @since S60 5.0

    * @return A functional CDrmAutomatedUsageData -object

    * @leave System wide or DRM specific error code

    */

    static CDrmAutomatedUsageData* NewLC(

        const ContentAccess::CData& aData,

        ContentAccess::TIntent aIntent,

        TDrmAutomatedType aAutomatedType,

        MDrmAsyncObserver* aObserver,

        TDrmAutomatedServiceType aServiceType,

        TOperation aOperation );

    /**

    * Creates a new CDrmAutomatedUsageData -object

    *

    * @since S60 5.0

    * @return A functional CDrmAutomatedUsageData -object

    * @leave System wide or DRM specific error code

    */

    static CDrmAutomatedUsageData* NewL(

        const TDesC& aUniqueId,

        ContentAccess::TIntent aIntent,

        TDrmAutomatedType aAutomatedType,

        MDrmAsyncObserver* aObserver,

        TDrmAutomatedServiceType aServiceType,

        TOperation aOperation );

    /**

    * Creates a new CDrmAutomatedUsageData -object and leaves

    * it into the cleanup stack

    *

    * @since S60 5.0

    * @return A functional CDrmAutomatedUsageData -object

    * @leave System wide or DRM specific error code

    */

    static CDrmAutomatedUsageData* NewLC(

        const TDesC& aUniqueId,

        ContentAccess::TIntent aIntent,

        TDrmAutomatedType aAutomatedType,

        MDrmAsyncObserver* aObserver,

        TDrmAutomatedServiceType aServiceType,

        TOperation aOperation );

    /**

    * Destructor.

    */

    ~CDrmAutomatedUsageData();

public: // Variables:

    // Operation code

    TOperation iOperation;

    // Operation id

    // Owned

    TInt iOperationId;

    // The content id requested as 16 bit descriptor

    // Owned

    HBufC16* iUniqueId;

    // The content id requested as 8 bit descriptor, this exists if it's

    // For internal DRM API

    // Owned

    HBufC8* iUniqueId8;

    // Intent

    // Owned

    ContentAccess::TIntent iIntent;

    // Desired automated content type for automated content

    // Owned

    TDrmAutomatedType iAutomatedType;

    // Observer pointer for notifying asynchronous operations

    // Not owned

    MDrmAsyncObserver* iObserver;

    // Desired automated content type for automated content

    TDrmAutomatedServiceType iServiceType;

private:

    /**

    * C++ default constructor.

    */

    CDrmAutomatedUsageData(

        ContentAccess::TIntent aIntent,

        TDrmAutomatedType aAutomatedType,

        MDrmAsyncObserver* aObserver,

        TDrmAutomatedServiceType aServiceType,

        TOperation aOperation );

    /**

    * C++ copy constructor.

    */

    CDrmAutomatedUsageData( const CDrmAutomatedUsageData& );

    /**

    * 2nd phase constructor

    */

    void ConstructL( const ContentAccess::CData& aData );

    void ConstructL( const TDesC& aUniqueId );

    /**

    * Initialises operationId to unique value.

    */

    void SetOperationId();

    };

}

#endif // CDRMAUTOMATEDUSAGEDATA_H